2nd millennium BCE
irregular: 5.2 cm (2 1/16 in.)
Terracotta
GreekTerracotta
RomanCeramic
EgyptianCeramic
KoreanCeramic
14th centuryArabTerracotta
GreekCeramic
JapaneseLow-fired blackened gray and buff earthenware
3rd millennium BCEChineseTerracotta
MycenaeanGuan ware: dark gray stoneware with lightly crackled, light grayish blue glaze. From the guan kilns near Hangzhou, Zhejiang province
12th-13th centuryChinese